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AU203716B2 - Improvements relating to code communication systems for centralised traffic control of railways - Google Patents
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AU203716B2 - Improvements relating to code communication systems for centralised traffic control of railways - Google Patents

Improvements relating to code communication systems for centralised traffic control of railways

Info

Publication number
AU203716B2
AU203716B2 AU672/54A AU67254A AU203716B2 AU 203716 B2 AU203716 B2 AU 203716B2 AU 672/54 A AU672/54 A AU 672/54A AU 67254 A AU67254 A AU 67254A AU 203716 B2 AU203716 B2 AU 203716B2
Authority
AU
Australia
Prior art keywords
railways
communication systems
traffic control
improvements relating
code communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU672/54A
Other versions
AU67254A (en
Inventor
Deforest Preston Neil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
Filing date
Publication date
Application filed by General Railway Signal Co filed Critical General Railway Signal Co
Application granted granted Critical
Publication of AU67254A publication Critical patent/AU67254A/en
Publication of AU203716B2 publication Critical patent/AU203716B2/en
Expired legal-status Critical Current

Links

AU672/54A 1954-06-02 Improvements relating to code communication systems for centralised traffic control of railways Expired AU203716B2 (en)

Publications (2)

Publication Number Publication Date
AU67254A AU67254A (en) 1954-12-02
AU203716B2 true AU203716B2 (en) 1954-12-02

Family

ID=

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